公开(公告)号：US08800400B2

公开(公告)日：2014-08-12

申请号：US13425294

申请日：2012-03-20

申请人： Kosaku Takahashi ,  Dai Arai ,  Junya Watanabe ,  Masataka Tanaka ,  Masahiko Tsuchiya ,  Satoru Nojima

发明人： Kosaku Takahashi ,  Dai Arai ,  Junya Watanabe ,  Masataka Tanaka ,  Masahiko Tsuchiya ,  Satoru Nojima

IPC分类号： F16H3/22

CPC分类号： F16H3/16 ,  F16H3/006 ,  F16H63/18 ,  F16H2061/0474 ,  F16H2200/0052 ,  F16H2306/18

摘要： A dog-clutch transmission system having dog-clutches is provided that can effectively lower the sound resulting from the engagement of dogs during the meshing of gears. A dog-clutch transmission system includes first gears installed adjacent to each other on respective shafts so as not to be rotatable relatively to the respective shafts and to be axially slidable; and second gears installed so as to be rotatable relatively to the respective shafts and not to be axially slidable. Each of the first gears has dog-teeth projecting in the axial direction and each of the other gears has dog-holes recessed in the axial direction. Speed-stages are switchable by bringing the dog-teeth and the dog-holes into engagement and disengagement. A speed-change ratio proportion of a change-speed ratio at an arbitrary n-speed speed-stage to a speed-change ratio at a (n+1)-speed speed-stage is set at 0.725 or more.

摘要翻译： 提供了具有离合器的狗离合器传动系统，其能够有效地降低齿轮啮合期间由于啮合引起的声音。 一种离合器离合器传动系统包括在相应的轴上彼此相邻设置的第一齿轮，以便不能相对于相应的轴旋转并且可轴向滑动; 以及第二齿轮，其被安装成相对于相应的轴可旋转，并且不能被轴向滑动。 每个第一齿轮具有沿轴向突出的齿形齿，并且每个其它齿轮具有沿轴向凹陷的爪形孔。 速度阶段可以通过使狗齿和狗孔进入接合和分离来切换。 任意的n速变速级的变速比与第（n + 1）速度转速级的变速比的变速比的比例设定为0.725以上。

公开(公告)号：US20120247241A1

公开(公告)日：2012-10-04

申请号：US13425294

申请日：2012-03-20

申请人： Kosaku TAKAHASHI ,  Dai Arai ,  Junya Watanabe ,  Masataka Tanaka ,  Masahiko Tsuchiya ,  Satoru Nojima

发明人： Kosaku TAKAHASHI ,  Dai Arai ,  Junya Watanabe ,  Masataka Tanaka ,  Masahiko Tsuchiya ,  Satoru Nojima

IPC分类号： F16H3/083

CPC分类号： F16H3/16 ,  F16H3/006 ,  F16H63/18 ,  F16H2061/0474 ,  F16H2200/0052 ,  F16H2306/18

摘要： A dog-clutch transmission system having dog-clutches is provided that can effectively lower the sound resulting from the engagement of dogs during the meshing of gears. A dog-clutch transmission system includes first gears installed adjacent to each other on respective shafts so as not to be rotatable relatively to the respective shafts and to be axially slidable; and second gears installed so as to be rotatable relatively to the respective shafts and not to be axially slidable. Each of the first gears has dog-teeth projecting in the axial direction and each of the other gears has dog-holes recessed in the axial direction. Speed-stages are switchable by bringing the dog-teeth and the dog-holes into engagement and disengagement. A speed-change ratio proportion of a change-speed ratio at an arbitrary n-speed speed-stage to a speed-change ratio at a (n+1)-speed speed-stage is set at 0.725 or more.

摘要翻译： 提供了具有离合器的狗离合器传动系统，其能够有效地降低齿轮啮合期间由于啮合引起的声音。 一种离合器离合器传动系统包括在相应的轴上彼此相邻设置的第一齿轮，以便不能相对于相应的轴旋转并且可轴向滑动; 以及第二齿轮，其被安装成相对于相应的轴可旋转，并且不能被轴向滑动。 每个第一齿轮具有沿轴向突出的齿形齿，并且每个其它齿轮具有沿轴向凹陷的爪形孔。 速度阶段可以通过使狗齿和狗孔进入接合和分离来切换。 任意的n速变速级的变速比与第（n + 1）速度转速级的变速比的变速比的比例设定为0.725以上。

公开(公告)号：US20110239977A1

公开(公告)日：2011-10-06

申请号：US13071588

申请日：2011-03-25

申请人： Junya WATANABE ,  Atsushi OGASAWARA ,  Masataka TANAKA ,  Satoru NOJIMA

发明人： Junya WATANABE ,  Atsushi OGASAWARA ,  Masataka TANAKA ,  Satoru NOJIMA

IPC分类号： F02B77/00

CPC分类号： F02F7/008 ,  B60K5/1216 ,  B60Y2200/12 ,  F02B61/02 ,  F16F15/08

摘要： A crankcase of an internal combustion engine includes protruding portions formed on an outer surface of the crankcase which are constituted of a pair of left and right wall members, and a vibration isolating rubber is fitted between the wall members. The crankcase configured n this manner prevents the generation of sounds from a protruding portion of the crankcase and is light-weight.

摘要翻译： 内燃机的曲轴箱包括由一对左右壁构件构成的在曲轴箱的外表面上形成的突出部，并且隔壁橡胶装配在壁构件之间。 以这种方式配置的曲轴箱防止从曲轴箱的突出部分产生声音并且重量轻。

公开(公告)号：US07828114B2

公开(公告)日：2010-11-09

申请号：US12043335

申请日：2008-03-06

申请人： Kenji Morita ,  Yuichi Tanaka ,  Satoru Nojima

发明人： Kenji Morita ,  Yuichi Tanaka ,  Satoru Nojima

IPC分类号： F01N13/08

CPC分类号： F01N1/084 ,  F01N13/009 ,  F01N13/08 ,  F01N2470/18 ,  F01N2590/04

摘要： A muffler for efficiently reducing noise. Front side exhaust pipes and rear side exhaust pipes extend from front cylinders and rear cylinders, respectively, of a V-type water-cooled 4-cylinder engine and are operatively connected to a catalyst chamber disposed below a crankcase. The catalyst chamber is connected to an exhaust chamber located to the rear thereof in which exhaust gas is expanded. An outlet pipe laterally projects from a lateral surface of a rear end portion of the exhaust chamber and is connected to a front pipe projecting from the lateral surface of the front portion of a muffler. The front pipe is transversely inserted into the muffler to increase a cross-section ratio, thereby efficiently reducing noise.

摘要翻译： 用于有效降低噪音的消音器。 前排排气管和后侧排气管分别从V型水冷四缸发动机的前汽缸和后汽缸延伸，并且可操作地连接到设置在曲轴箱下方的催化剂室。 催化剂室连接到位于其后部的排气室，排气在其中被扩大。 出口管从排气室的后端部的侧面侧向突出并与从消音器前部侧面突出的前管连接。 前管横向插入消音器中以增加横截面比，从而有效降低噪音。

公开(公告)号：US08235157B2

公开(公告)日：2012-08-07

申请号：US12717490

申请日：2010-03-04

申请人： Yuliang Cheng ,  Satoru Nojima ,  Kenji Morita

发明人： Yuliang Cheng ,  Satoru Nojima ,  Kenji Morita

IPC分类号： B62D61/02

CPC分类号： B62J25/00 ,  B60T7/06 ,  B62K19/38 ,  B62K23/08

摘要： A saddle-type vehicle includes a passenger step member, a brake pedal, a step holder having the passenger step member and the brake pedal mounted thereon, and a master cylinder adapted to convert a tread force from the brake pedal into brake pressure. The master cylinder is mounted on a support bracket, which is separate from the step holder. The support bracket and the step holder are temporarily assembled with each other, and are co-fastened to a vehicle body frame of the vehicle such that a gap is formed between the support bracket and the step holder. During operation of the vehicle, such configuration of the support bracket and the step holder having the gap formed therebetween minimizes transmission of vibration from the support bracket to the step holder.

摘要翻译： 鞍式车辆包括乘客踏板部件，制动踏板，安装有乘员踏板部件和制动踏板的台阶架，以及适于将来自制动踏板的踏力转换为制动压力的主缸。 主缸安装在与台阶架分离的支撑支架上。 支撑托架和台阶架彼此临时组装，并且共同紧固到车辆的车体框架，使得在支撑托架和台阶架之间形成间隙。 在车辆操作期间，支撑托架和具有形成间隙的台阶架的这种构造最小化了从支撑托架到台阶架的振动传递。

公开(公告)号：US08590667B2

公开(公告)日：2013-11-26

申请号：US13071588

申请日：2011-03-25

申请人： Junya Watanabe ,  Atsushi Ogasawara ,  Masataka Tanaka ,  Satoru Nojima

发明人： Junya Watanabe ,  Atsushi Ogasawara ,  Masataka Tanaka ,  Satoru Nojima

IPC分类号： F02B77/13 ,  F02B77/04 ,  F16F5/00

CPC分类号： F02F7/008 ,  B60K5/1216 ,  B60Y2200/12 ,  F02B61/02 ,  F16F15/08

摘要： A crankcase of an internal combustion engine includes protruding portions formed on an outer surface of the crankcase which are constituted of a pair of left and right wall members, and a vibration isolating rubber is fitted between the wall members. The crankcase configured in this manner prevents the generation of sounds from a protruding portion of the crankcase and is light-weight.

摘要翻译： 内燃机的曲轴箱包括由一对左右壁构件构成的在曲轴箱的外表面上形成的突出部，并且隔壁橡胶装配在壁构件之间。 以这种方式配置的曲轴箱防止从曲轴箱的突出部分产生声音并且重量轻。

公开(公告)号：US08469169B2

公开(公告)日：2013-06-25

申请号：US12880221

申请日：2010-09-13

申请人： Kenichiro Nakamura ,  Satoru Nojima

发明人： Kenichiro Nakamura ,  Satoru Nojima

IPC分类号： F16D13/54

CPC分类号： F16D13/52 ,  F16D13/648 ,  F16D2013/565 ,  Y10T29/49826 ,  Y10T29/53

摘要： To provide a multiple disc clutch in which the engagement/disengagement timing of the clutch can be adjusted to a fixed value, and an assembling method for the multiple disc clutch. Two kinds of clutch discs different at least in thickness are combined, and the clutch disc or discs are replaced with the clutch disc or discs of other thickness so that the total thickness of a required number of the combined clutch discs when a predetermined pressure is applied thereto will be equal to a predetermined size, whereby the total thickness is adjusted.

摘要翻译： 提供一种可将离合器的接合/脱离正时调节到固定值的多片离合器，以及用于多片离合器的组合方法。 将至少厚度不同的两种离合器盘组合在一起，并且离合器盘或盘被替换为具有其他厚度的离合器盘或盘，使得当施加预定压力时所需数量的组合离合器盘的总厚度 其等于预定尺寸，由此调整总厚度。

公开(公告)号：US20100243359A1

公开(公告)日：2010-09-30

申请号：US12717490

申请日：2010-03-04

申请人： Yuliang CHENG ,  Satoru NOJIMA ,  Kenji MORITA

发明人： Yuliang CHENG ,  Satoru NOJIMA ,  Kenji MORITA

IPC分类号： B62K11/00 ,  B62J25/00

CPC分类号： B62J25/00 ,  B60T7/06 ,  B62K19/38 ,  B62K23/08

摘要： A saddle-type vehicle includes a passenger step member, a brake pedal, a step holder having the passenger step member and the brake pedal mounted thereon, and a master cylinder adapted to convert a tread force from the brake pedal into brake pressure. The master cylinder is mounted on a support bracket, which is separate from the step holder. The support bracket and the step holder are temporarily assembled with each other, and are co-fastened to a vehicle body frame of the vehicle such that a gap is formed between the support bracket and the step holder. During operation of the vehicle, such configuration of the support bracket and the step holder having the gap formed therebetween minimizes transmission of vibration from the support bracket to the step holder.

摘要翻译： 鞍式车辆包括乘客踏板部件，制动踏板，安装有乘员踏板部件和制动踏板的台阶架，以及适于将来自制动踏板的踏力转换为制动压力的主缸。 主缸安装在与台阶架分离的支撑支架上。 支撑托架和台阶架彼此临时组装，并且共同紧固到车辆的车体框架，使得在支撑托架和台阶架之间形成间隙。 在车辆操作期间，支撑托架和具有形成间隙的台阶架的这种构造最小化了从支撑托架到台阶架的振动传递。

公开(公告)号：US20080236940A1

公开(公告)日：2008-10-02

申请号：US12043335

申请日：2008-03-06

申请人： Kenji Morita ,  Yuichi Tanaka ,  Satoru Nojima

发明人： Kenji Morita ,  Yuichi Tanaka ,  Satoru Nojima

IPC分类号： F01N7/08

CPC分类号： F01N1/084 ,  F01N13/009 ,  F01N13/08 ,  F01N2470/18 ,  F01N2590/04

摘要： A muffler for efficiently reducing noise. Front side exhaust pipes and rear side exhaust pipes extend from front cylinders and rear cylinders, respectively, of a V-type water-cooled 4-cylinder engine and are operatively connected to a catalyst chamber disposed below a crankcase. The catalyst chamber is connected to an exhaust chamber located to the rear thereof in which exhaust gas is expanded. An outlet pipe laterally projects from a lateral surface of a rear end portion of the exhaust chamber and is connected to a front pipe projecting from the lateral surface of the front portion of a muffler. The front pipe is transversely inserted into the muffler to increase a cross-section ratio, thereby efficiently reducing noise.

摘要翻译： 用于有效降低噪音的消音器。 前排排气管和后侧排气管分别从V型水冷四缸发动机的前汽缸和后汽缸延伸，并且可操作地连接到设置在曲轴箱下方的催化剂室。 催化剂室连接到位于其后部的排气室，排气在其中被扩大。 出口管从排气室的后端部的侧面侧向突出并与从消音器前部侧面突出的前管连接。 前管横向插入消音器中以增加横截面比，从而有效降低噪音。

公开(公告)号：US20080072869A1

公开(公告)日：2008-03-27

申请号：US11902192

申请日：2007-09-19

申请人： Hayato Maehara ,  Shinji Saito ,  Satoru Nojima ,  Takaaki Tsukui ,  Takeru Abe

发明人： Hayato Maehara ,  Shinji Saito ,  Satoru Nojima ,  Takaaki Tsukui ,  Takeru Abe

IPC分类号： F02D17/02

CPC分类号： F01L13/0005 ,  F01L1/022 ,  F01L1/143 ,  F01L2001/0537 ,  F01L2013/001 ,  F01L2800/00 ,  F02B75/20 ,  F02B75/22 ,  F02B2075/027 ,  F02B2075/1816 ,  F02B2075/184 ,  F02D9/109 ,  F02D13/06 ,  F02M35/10032 ,  F02M35/10104 ,  F02M35/10216 ,  F02M35/116 ,  F02M69/044 ,  Y02T10/18

摘要： A multicylinder internal combustion engine, which can simplify its control and is advantageous against thermal loads or vibrations includes a cylinder head with intake valves and exhaust valves arranged therein. Valve actuators are provided for openably operating the intake valves and exhaust valves, respectively. A cylinder head cover forms, in combination with the cylinder head, a valve actuator chamber with the valve actuators accommodated therein. At least some of the valve actuators are deactivatable to disable their corresponding cylinders. The multicylinder internal combustion engine is a V-shaped internal combustion engine provided with a front bank and rear bank. The cylinders on opposite ends in a direction of a crankshaft are set as full-time operating cylinders.

摘要翻译： 可以简化其控制并且有利于抵抗热负荷或振动的多缸内燃机包括具有排气阀和排气阀的气缸盖。 阀门执行器分别用于可开启地操作进气门和排气门。 气缸盖与气缸盖组合形成阀致动器室，其中容纳有阀致动器。 至少一些阀致动器是可去活动的，以禁用其对应的气缸。 多缸内燃机是配有前排和后排的V型内燃机。 在曲轴方向上的相对端的气缸设定为全时工作气缸。